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[Tuple,Set,Dict]Fernando Carvalho #225

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186 changes: 103 additions & 83 deletions your-code/.ipynb_checkpoints/challenge-1-checkpoint.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -15,12 +15,12 @@
},
{
"cell_type": "code",
"execution_count": 1,
"execution_count": 8,
"metadata": {},
"outputs": [],
"source": [
"# Your code here\n",
"tup = (\"I\",)"
"tup = ('I',)"
]
},
{
Expand All @@ -34,23 +34,20 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 10,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"tuple"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
"name": "stdout",
"output_type": "stream",
"text": [
"<class 'tuple'>\n"
]
}
],
"source": [
"# Your code here\n",
"type(tup)"
"print(type(tup))"
]
},
{
Expand All @@ -68,26 +65,14 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": null,
"metadata": {},
"outputs": [
{
"ename": "AttributeError",
"evalue": "'tuple' object has no attribute 'append'",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mAttributeError\u001b[0m Traceback (most recent call last)",
"\u001b[0;32m<ipython-input-3-79d5a2bcc9c1>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[0;31m# Your code here\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 2\u001b[0;31m \u001b[0mtup\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"r\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 3\u001b[0m \u001b[0;31m# Your explanation here\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0;31m# tuple is immutable\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;31mAttributeError\u001b[0m: 'tuple' object has no attribute 'append'"
]
}
],
"outputs": [],
"source": [
"# Your code here\n",
"tup.append(\"r\")\n",
"tup.append()\n",
"# Your explanation here\n",
"# tuple is immutable"
"#we cannot change the content of a tuple so, because of it, the atribute doesn't exist."
]
},
{
Expand All @@ -105,14 +90,14 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 13,
"metadata": {},
"outputs": [],
"source": [
"# Your code here\n",
"tup[0] = \"r\"\n",
"tup = (\"I\", \"r\", \"o\", \"n\", \"h\", \"a\", \"c\", \"k\")\n",
"# Your explanation here\n",
"# tuple is immutable"
"#What is happening here is that we are giving the var \"tup\" an all new value. Like we would with any other variable."
]
},
{
Expand All @@ -130,13 +115,27 @@
},
{
"cell_type": "code",
"execution_count": 11,
"execution_count": 33,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"('I', 'r', 'o', 'n')\n",
"('h', 'a', 'c', 'k')\n"
]
}
],
"source": [
"# Your code here\n",
"tup1 = (\"I\", \"r\", \"o\", \"n\")\n",
"tup2 = (\"h\", \"a\", \"c\", \"k\")"
"tup = (\"I\", \"r\", \"o\", \"n\", \"h\", \"a\", \"c\", \"k\")\n",
" \n",
"tup1 = tup[:4]\n",
"print(tup1)\n",
"tup2 = tup[-4:]\n",
"print(tup2)\n",
"\n"
]
},
{
Expand All @@ -150,26 +149,25 @@
},
{
"cell_type": "code",
"execution_count": 12,
"execution_count": 40,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"('I', 'r', 'o', 'n', 'h', 'a', 'c', 'k')\n",
"('I', 'r', 'o', 'n', 'h', 'a', 'c', 'k')\n",
"True\n"
"Tup3: ('I', 'r', 'o', 'n', 'h', 'a', 'c', 'k')\n",
"Tup : ('I', 'r', 'o', 'n', 'h', 'a', 'c', 'k')\n"
]
}
],
"source": [
"# Your code here\n",
"tup = (\"I\", \"r\", \"o\", \"n\", \"h\", \"a\", \"c\", \"k\")\n",
"tup3 = tup1 + tup2\n",
"print(tup3)\n",
"print(tup)\n",
"print(tup == tup3)"
"tup3 = tup1+tup2\n",
"\n",
"if (tup3 == tup):\n",
" print(\"Tup3:\",tup3)\n",
" print(\"Tup :\",tup)"
]
},
{
Expand All @@ -181,26 +179,28 @@
},
{
"cell_type": "code",
"execution_count": 31,
"execution_count": 49,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"4\n",
"8\n",
"8\n",
"8\n"
"The sum of 'tup1'and'tup2'is the same as'tup3'.\n"
]
}
],
"source": [
"# Your code here\n",
"print(len(tup1))\n",
"print(len(tup3))\n",
"print(len(tup1) + len(tup2))\n",
"print(len(tup3))"
"total_tup3 = len(tup3)\n",
"total_el1 = len(tup1)\n",
"total_el2 = len(tup2)\n",
"\n",
"total_sum = total_el1 + total_el2\n",
"\n",
"if total_tup3 == total_sum:\n",
" print(\"The sum of 'tup1'and'tup2'is the same as'tup3'.\")\n",
" "
]
},
{
Expand All @@ -212,24 +212,20 @@
},
{
"cell_type": "code",
"execution_count": 32,
"execution_count": 59,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"4"
]
},
"execution_count": 32,
"metadata": {},
"output_type": "execute_result"
"name": "stdout",
"output_type": "stream",
"text": [
"h\n"
]
}
],
"source": [
"# Your code here\n",
"tup3.index(\"h\")\n",
"##It's number 4"
"print(tup3[4])"
]
},
{
Expand All @@ -249,33 +245,34 @@
},
{
"cell_type": "code",
"execution_count": 16,
"execution_count": 69,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[True, False, True, False, False]\n"
"a : True\n",
"b : False\n",
"c : True\n",
"d : False\n",
"e : False\n"
]
}
],
"source": [
"letters = [\"a\", \"b\", \"c\", \"d\", \"e\"]\n",
"\n",
"# Your code here\n",
"# with a for loop\n",
"#for element in letters:\n",
" # if element in tup3:\n",
" # print(True)\n",
" # else:\n",
" # print(False)\n",
"#using a list comprehension\n",
"\n",
"existing_letters = [True if (element in tup3) else False for element in letters ]\n",
"letters = [\"a\", \"b\", \"c\", \"d\", \"e\"]\n",
"#Tup3: ('I', 'r', 'o', 'n', 'h', 'a', 'c', 'k')\n",
"\n",
"#if element in tup3 print(True) else print(False) \n",
"print(existing_letters)\n"
"for l in letters:\n",
" if l in tup3:\n",
" print(l,\":\",True)\n",
" else:\n",
" print(l,\":\",False)\n",
" \n",
" "
]
},
{
Expand All @@ -289,18 +286,41 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 71,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"a appears 1 time.\n",
"b appears 0 time.\n",
"c appears 1 time.\n",
"d appears 0 time.\n",
"e appears 0 time.\n"
]
}
],
"source": [
"# Your code here\n",
"\n"
"for l in letters:\n",
" cont=0\n",
" if l in tup3:\n",
" cont=cont+1\n",
" print(l,\"appears\",cont,\"time.\")\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -314,7 +334,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.8"
"version": "3.9.13"
}
},
"nbformat": 4,
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